/**
 *
 *    geo-platform
 *    Rich webgis framework
 *    http://geo-platform.org
 *   ====================================================================
 *
 *   Copyright (C) 2008-2021 geoSDI Group (CNR IMAA - Potenza - ITALY).
 *
 *   This program is free software: you can redistribute it and/or modify it
 *   under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version. This program is distributed in the
 *   hope that it will be useful, but WITHOUT ANY WARRANTY; without
 *   even the implied warranty of MERCHANTABILITY or FITNESS FOR
 *   A PARTICULAR PURPOSE. See the GNU General Public License
 *   for more details. You should have received a copy of the GNU General
 *   Public License along with this program. If not, see http://www.gnu.org/licenses/
 *
 *   ====================================================================
 *
 *   Linking this library statically or dynamically with other modules is
 *   making a combined work based on this library. Thus, the terms and
 *   conditions of the GNU General Public License cover the whole combination.
 *
 *   As a special exception, the copyright holders of this library give you permission
 *   to link this library with independent modules to produce an executable, regardless
 *   of the license terms of these independent modules, and to copy and distribute
 *   the resulting executable under terms of your choice, provided that you also meet,
 *   for each linked independent module, the terms and conditions of the license of
 *   that module. An independent module is a module which is not derived from or
 *   based on this library. If you modify this library, you may extend this exception
 *   to your version of the library, but you are not obligated to do so. If you do not
 *   wish to do so, delete this exception statement from your version.
 */
//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.5-b10 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2012.04.17 at 10:27:36 PM CEST 
//
package org.geosdi.geoplatform.xml.gml.v311;

import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElementRef;
import javax.xml.bind.annotation.XmlElementRefs;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
import org.geosdi.geoplatform.gml.api.LinearRing;
import org.jvnet.jaxb2_commons.lang.JAXBToStringStrategy;
import org.jvnet.jaxb2_commons.lang.ToString;
import org.jvnet.jaxb2_commons.lang.ToStringStrategy;
import org.jvnet.jaxb2_commons.locator.ObjectLocator;

/**
 * A LinearRing is defined by four or more coordinate tuples, with linear
 * interpolation between them; the first and last coordinates must be
 * coincident.
 *
 * <p>Java class for LinearRingType complex type.
 *
 * <p>The following schema fragment specifies the expected content contained
 * within this class.
 *
 * <pre>
 * &lt;complexType name="LinearRingType">
 *   &lt;complexContent>
 *     &lt;extension base="{http://www.opengis.net/gml}AbstractRingType">
 *       &lt;sequence>
 *         &lt;choice>
 *           &lt;choice maxOccurs="unbounded" minOccurs="4">
 *             &lt;element ref="{http://www.opengis.net/gml}pos"/>
 *             &lt;element ref="{http://www.opengis.net/gml}pointProperty"/>
 *             &lt;element ref="{http://www.opengis.net/gml}pointRep"/>
 *           &lt;/choice>
 *           &lt;element ref="{http://www.opengis.net/gml}posList"/>
 *           &lt;element ref="{http://www.opengis.net/gml}coordinates"/>
 *           &lt;element ref="{http://www.opengis.net/gml}coord" maxOccurs="unbounded" minOccurs="4"/>
 *         &lt;/choice>
 *       &lt;/sequence>
 *     &lt;/extension>
 *   &lt;/complexContent>
 * &lt;/complexType>
 * </pre>
 *
 *
 */
@XmlRootElement(name = "LinearRing")
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "LinearRingType", propOrder = {
    "posOrPointPropertyOrPointRep",
    "posList",
    "coordinates",
    "coord"
})
public class LinearRingType extends AbstractRingType
        implements ToString, LinearRing {

    @XmlElementRefs({
        @XmlElementRef(name = "pointProperty",
                       namespace = "http://www.opengis.net/gml",
                       type = JAXBElement.class),
        @XmlElementRef(name = "pointRep",
                       namespace = "http://www.opengis.net/gml",
                       type = JAXBElement.class),
        @XmlElementRef(name = "pos", namespace = "http://www.opengis.net/gml",
                       type = JAXBElement.class)
    })
    protected List<JAXBElement<?>> posOrPointPropertyOrPointRep;
    protected DirectPositionListType posList;
    protected CoordinatesType coordinates;
    protected List<CoordType> coord;

    /**
     * Gets the value of the posOrPointPropertyOrPointRep property.
     *
     * <p> This accessor method returns a reference to the live list, not a
     * snapshot. Therefore any modification you make to the returned list will
     * be present inside the JAXB object. This is why there is not a
     * <CODE>set</CODE> method for the posOrPointPropertyOrPointRep property.
     *
     * <p> For example, to add a new item, do as follows:
     * <pre>
     *    getPosOrPointPropertyOrPointRep().add(newItem);
     * </pre>
     *
     *
     * <p> Objects of the following type(s) are allowed in the list      {@link JAXBElement }{@code <}{@link DirectPositionType }{@code >}
     * {@link JAXBElement }{@code <}{@link PointPropertyType }{@code >}
     * {@link JAXBElement }{@code <}{@link PointPropertyType }{@code >}
     *
     *
     */
    @Override
    public List<JAXBElement<?>> getPosOrPointPropertyOrPointRep() {
        if (posOrPointPropertyOrPointRep == null) {
            posOrPointPropertyOrPointRep = new ArrayList<JAXBElement<?>>();
        }
        return this.posOrPointPropertyOrPointRep;
    }

    @Override
    public boolean isSetPosOrPointPropertyOrPointRep() {
        return ((this.posOrPointPropertyOrPointRep != null) && (!this.posOrPointPropertyOrPointRep.isEmpty()));
    }

    public void unsetPosOrPointPropertyOrPointRep() {
        this.posOrPointPropertyOrPointRep = null;
    }

    /**
     * Gets the value of the posList property.
     *
     * @return possible object is {@link DirectPositionListType }
     *
     */
    @Override
    public DirectPositionListType getPosList() {
        return posList;
    }

    /**
     * Sets the value of the posList property.
     *
     * @param value allowed object is {@link DirectPositionListType }
     *
     */
    public void setPosList(DirectPositionListType value) {
        this.posList = value;
    }

    @Override
    public boolean isSetPosList() {
        return (this.posList != null);
    }

    /**
     * Deprecated with GML version 3.1.0. Use "posList" instead.
     *
     * @return possible object is {@link CoordinatesType }
     *
     */
    @Override
    public CoordinatesType getCoordinates() {
        return coordinates;
    }

    /**
     * Sets the value of the coordinates property.
     *
     * @param value allowed object is {@link CoordinatesType }
     *
     */
    public void setCoordinates(CoordinatesType value) {
        this.coordinates = value;
    }

    @Override
    public boolean isSetCoordinates() {
        return (this.coordinates != null);
    }

    /**
     * Deprecated with GML version 3.0 and included for backwards compatibility
     * with GML 2. Use "pos" elements instead.Gets the value of the coord
     * property.
     *
     * <p> This accessor method returns a reference to the live list, not a
     * snapshot. Therefore any modification you make to the returned list will
     * be present inside the JAXB object. This is why there is not a
     * <CODE>set</CODE> method for the coord property.
     *
     * <p> For example, to add a new item, do as follows:
     * <pre>
     *    getCoord().add(newItem);
     * </pre>
     *
     *
     * <p> Objects of the following type(s) are allowed in the list
     * {@link CoordType }
     *
     *
     */
    public List<CoordType> getCoord() {
        if (coord == null) {
            coord = new ArrayList<CoordType>();
        }
        return this.coord;
    }

    public boolean isSetCoord() {
        return ((this.coord != null) && (!this.coord.isEmpty()));
    }

    public void unsetCoord() {
        this.coord = null;
    }

    @Override
    public String toString() {
        final ToStringStrategy strategy = JAXBToStringStrategy.INSTANCE;
        final StringBuilder buffer = new StringBuilder();
        append(null, buffer, strategy);
        return buffer.toString();
    }

    @Override
    public StringBuilder append(ObjectLocator locator,
            StringBuilder buffer,
            ToStringStrategy strategy) {
        strategy.appendStart(locator, this, buffer);
        appendFields(locator, buffer, strategy);
        strategy.appendEnd(locator, this, buffer);
        return buffer;
    }

    @Override
    public StringBuilder appendFields(ObjectLocator locator,
            StringBuilder buffer,
            ToStringStrategy strategy) {
        super.appendFields(locator, buffer, strategy);
        {
            List<JAXBElement<?>> thePosOrPointPropertyOrPointRep;
            thePosOrPointPropertyOrPointRep = (this.isSetPosOrPointPropertyOrPointRep() ? this.getPosOrPointPropertyOrPointRep() : null);
            strategy.appendField(locator, this, "posOrPointPropertyOrPointRep",
                    buffer, thePosOrPointPropertyOrPointRep);
        }
        {
            DirectPositionListType thePosList;
            thePosList = this.getPosList();
            strategy.appendField(locator, this, "posList", buffer, thePosList);
        }
        {
            CoordinatesType theCoordinates;
            theCoordinates = this.getCoordinates();
            strategy.appendField(locator, this, "coordinates", buffer,
                    theCoordinates);
        }
        {
            List<CoordType> theCoord;
            theCoord = (this.isSetCoord() ? this.getCoord() : null);
            strategy.appendField(locator, this, "coord", buffer, theCoord);
        }
        return buffer;
    }

    public void setPosOrPointPropertyOrPointRep(List<JAXBElement<?>> value) {
        this.posOrPointPropertyOrPointRep = null;
        List<JAXBElement<?>> draftl = this.getPosOrPointPropertyOrPointRep();
        draftl.addAll(value);
    }

    public void setCoord(List<CoordType> value) {
        this.coord = null;
        List<CoordType> draftl = this.getCoord();
        draftl.addAll(value);
    }
}
